# Headset Poly Blackwire 3225 Stereo USB-C +3.5mm Plug Wired Office

**URL:** https://aio.lv/en/product--poly-hp-8x229a6--11533692
**Data updated:** 2025-12-02 17:50 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 8X229A6
**EAN:** 197498433080
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--poly-hp-8x229a6--11533692

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Poly Blackwire 3225 is a wired stereo headset designed for office and call center use. It features USB-C and 3.5mm connectivity, ensuring versatility. With a frequency response of 20-20000 Hz and a lightweight design of 92 g, it provides comfort and clear audio for extended use.

## Long description

The Poly Blackwire 3225 Stereo is a wired office and call-center headset that combines USB-C and 3.5 mm connectivity for use with PCs, laptops, tablets and mobile phones. It delivers a wide frequency response (20–20,000 Hz), circumaural ear coupling and a lightweight design (approximately 92 g) for extended comfortable wear. The headset includes a flexible boom microphone and a durable metal headband with leatherette ear cushions that fold flat for portability.
Advantages
The headset provides PC wideband audio, a noise-canceling boom microphone and hi‑fi stereo sound options. Dynamic EQ optimizes call clarity and automatically adapts settings for multimedia playback. Its wired design and dual connectivity (USB‑C and 3.5 mm) offer broad compatibility with office devices while the lightweight metal headband and fold-flat ear cushions balance durability and comfort.
Suitable for
Office workstations and telecommuting
Call centre agents and customer support
Online meetings and video conferencing
Mobile devices and tablet-based communication
Key specifications
Brand: Poly (Blackwire 3225, MPN 8X229A6, EAN 197498433080)
Connectivity: Wired, USB‑C and 3.5 mm plug
Ear coupling: Circumaural
Frequency response: 20–20,000 Hz
Microphone: Boom, noise-canceling, sensitivity around -38 dB
Weight: 0.092 kg
Colour: Black
Wearing style: Head‑band
How to use
Connect the headset to your device via the USB‑C port or the 3.5 mm plug depending on the available socket. Position the metal headband on your head and adjust the boom microphone close to your mouth at a slight angle for best voice pickup. Use your device’s audio settings to select the headset as the input/output device and adjust volume and microphone gain as needed. Fold the ear cups flat when transporting or storing the headset.
Usage recommendations
For optimal call quality, use the USB‑C connection when available and enable wideband audio in your communications app. Keep the boom microphone approximately 1–2 cm from the corner of your mouth and avoid covering the microphone with clothing. Clean the leatherette cushions with a slightly damp cloth and store the headset in a dry place when not in use.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 90 dB |
| Driver unit | 28 mm |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume -, Volume +, Mute, Answer/end call |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Hearing protection technologies | SoundGuard DIGITAL |

### Other features

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 118 dB |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -38 dB |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.092 kg |
| Height | 178 mm |
| Width | 155 mm |
| Depth | 32 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 242 g |
| Package depth | 56 mm |
| Package height | 207 mm |
| Package width | 185 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10 |
| Mac operating systems supported | Y |

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | China, Mexico |

## FAQ

### How much does the Headset Poly Blackwire 3225 cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP POLY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP POLY service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Headset Poly Blackwire 3225?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11533692/66753755_large.webp